The nioxin 3 part system trial kit 6 for chemically treated hair with progressed thinning is an expertly formulated trio to help promote the appearance of thicker, fuller locks'. '.strtoupper('f')eaturing innovate haircare technologies, the kit helps to cleanse and strengthen both hair and scalp for a refreshed result'. '.strtoupper('s')et contents cleanser shampoo 6 150ml a fortifying shampoo enriched with glyco shield 2.0 technology designed to cleanse the hair and scalp of dirt, build up and excess sebum'. '.strtoupper('s')calp therapy revitalising conditioner 6 150ml infused with a smoothplex delivery system, the conditioner offers intense strengthening action, helping to replenish hair and scalp with moisture while supporting the structure of the tresses'. '.strtoupper('s')calp hair treatment 6 40ml an expert treatment featuring scalp access delivery system 2.0 technology, offering antioxidant action to help defend hair and scalp against the effects of environmental stressors.